Panasonic STV 5v sense DG Board Repair

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  • fahd_ahm
    New Member
    • Dec 2012
    • 4
    • India
    #1

    Panasonic STV 5v sense DG Board Repair

    I have had this Panasonic Plasma on me for quite some time. Recently it just went off one fine day. I have been trying to get it fixed but to no avail. The authorized dealer says it will cost me about 300 USD to replace the power board. Alternatively have checked with a lot of local micro-electronic dealers but they are not that bothered about fixing it.

    i did a bit of online searching and the error i found is the 'STV 5v sense DG Board'.

    I don't know what it means or what is to be changed or fixed.

    Any Help will be appreciated. The model is THP42X10D. Panasonic Viera.

    Thanks
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Panasonic STV 5v sense DG Board Repair

      When turned on, the light should go green, then flash red.

      Count how many times the red light blinks and tell us. The light should have a blink every 0.3 seconds, then pause 3 seconds before repeating the code.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment

        • fahd_ahm
          New Member
          • Dec 2012
          • 4
          • India
          #3
          Re: Panasonic STV 5v sense DG Board Repair

          it blinks 1 times. i checked various websites it says 1 blinking red light means the fault is STV 5v sense DG Board.

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: Panasonic STV 5v sense DG Board Repair

              It can also indicate "No particular check point", i.e. general error.
              Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
              For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                Comment

                • fahd_ahm
                  New Member
                  • Dec 2012
                  • 4
                  • India
                  #5
                  Re: Panasonic STV 5v sense DG Board Repair

                  so what does one do to get it fixed. The panasonic guys said that the power supply is gone bad and the whole card needs to be replaced. i was wondering if there is a way to find out if there is any specific component that has gone bad and can be replaced.

                    Comment

                    • tom66
                      EVs Rule
                      • Apr 2011
                      • 32560
                      • UK
                      #6
                      Re: Panasonic STV 5v sense DG Board Repair

                      I doubt it's the power supply. The DG board would be a good guess, but does this TV also have an "A" board?
                      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                        Comment

                        • fahd_ahm
                          New Member
                          • Dec 2012
                          • 4
                          • India
                          #7
                          Re: Panasonic STV 5v sense DG Board Repair

                          sorry for the late reply. The DG board is what the various websites say. how does one figure out which component has gone off.

                          also could you clarify on what an "A" board is...maybe then i can shed some light on that.

                            Comment

                            • tom66
                              EVs Rule
                              • Apr 2011
                              • 32560
                              • UK
                              #8
                              Re: Panasonic STV 5v sense DG Board Repair

                              It may be present on only newer Panasonic sets but the "A" board has the video inputs AND HDMI on it.
                              Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                              For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                                Comment

                                • adamp91gvm
                                  Badcaps Veteran
                                  • Jan 2014
                                  • 699
                                  • uk
                                  #9
                                  Re: Panasonic STV 5v sense DG Board Repair

                                  Hi I have the same 1 blink did a fix come for this

                                    Comment

                                    • adamp91gvm
                                      Badcaps Veteran
                                      • Jan 2014
                                      • 699
                                      • uk
                                      #10
                                      Re: Panasonic STV 5v sense DG Board Repair

                                      ?

                                        Comment

                                        • AnthonyG
                                          New Member
                                          • Feb 2021
                                          • 1
                                          • Australia
                                          #11
                                          Re: Panasonic STV 5v sense DG Board Repair

                                          Did anyone have more insights into the STV 5v sense DG Board 1 blink issue possibly

                                            Comment

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